Dave Russo
Mods & Builds EditorScranton, Pennsylvania
Fifteen years on Mack trucks. Now runs the mod guides out of his two-car garage.
Dave spent fifteen years as a diesel mechanic at a Mack truck dealership in Scranton — started right out of high school at 18, worked his way up to lead tech. He fell into kei trucks in 2019 when his neighbor Gary brought over a Daihatsu Hijet that wouldn't start. Turned out to be a dead battery and corroded terminals. Twenty-minute fix. Gary told a friend, who told a friend, and within two years Dave was the "kei truck guy" in northeast PA.
He left the dealership in 2021 and now works out of his garage, which is not technically a business but everyone calls it Russo's Garage anyway. He's married to Maria, has two teenage sons who help in the garage when bribed, and keeps a fridge stocked with Yuengling for post-install celebrations.
Dave writes every mod guide on the site, plus the maintenance content, parts sourcing, and tools coverage. He uses his own trucks — a 1996 Daihatsu Hijet and a 1992 Mitsubishi Minicab — as the test bed for every guide. If a mod is on Keijira, Dave has actually done it.
What Dave covers
- Modifications and upgrades
- Maintenance and repair
- Parts sourcing
- Diesel and small-engine mechanics
- Tool recommendations
- Build documentation
Dave's kei vehicles
1996 Daihatsu Hijet“The Hijet”
white-ish, 4WD, dump bed, 2" lift — his rolling laboratory
1992 Mitsubishi Minicab“The Cab”
bought as a parts truck, now his daily driver
Articles by Dave (32)
Can a Kei Truck or Kei Car Handle Highway Speeds?
Guide · Sep 4, 2026
Kei Truck Wheel Fitment: Bolt Pattern, Offset, and How to Measure Yours
Guide · Aug 31, 2026
Electrical Capacity for Audio & Accessories: What a 660cc Charging System Will Actually Take
Mod · Aug 31, 2026
Subaru Sambar Parts Guide: Where to Find Everything
Guide · Apr 11, 2026
Spring Maintenance Checklist for Kei Trucks
Guide · Apr 11, 2026
Kei Truck Tuning & Performance Builds: Turbo, Exhaust, Engine Swaps
Mod · Apr 11, 2026
Air Filter & Intake Upgrade Guide
Mod · Apr 3, 2026
First Maintenance Checklist: 10 Things to Do on a 25-Year-Old Kei Truck
Guide · Apr 1, 2026
Kei Truck Bed Setup Guide: Racks, Toolboxes, Liners, and Dump Conversions
Guide · Apr 1, 2026
Kei Truck Troubleshooting: Won't Start, Overheating, and 10 Other Common Problems
Guide · Mar 30, 2026
Kei Truck Brake Upgrade: Drums to Disc and Beyond
Mod · Mar 30, 2026
Kei Truck Cooling System Upgrades: Keep Your 660cc From Cooking
Mod · Mar 30, 2026
How to Find a Mechanic for Your Kei Vehicle
Guide · Mar 27, 2026
Can You Tow with a Kei Truck? Towing Capacity, Hitches, and What's Legal
Guide · Mar 27, 2026
Kei Truck Inspection Checklist: What to Check Before You Buy
Guide · Mar 27, 2026
Kei Vehicle Tire Guide: Sizes, Brands, and Where to Buy
Guide · Mar 27, 2026
The Bed Length Myth: Your Kei Truck vs a Full-Size Pickup
Culture · Mar 27, 2026
Modern Stereo / Bluetooth Head Unit Installation
Mod · Mar 10, 2026
Exterior Vinyl Wrap Guide
Mod · Mar 5, 2026
Performance Exhaust Upgrade
Mod · Mar 1, 2026
Custom Bed Rack / Utility Rack Build
Mod · Feb 20, 2026
LED Headlight Conversion
Mod · Feb 15, 2026
Suspension Lift Kit Installation Guide
Mod · Feb 10, 2026
What's That Sound? A Kei Vehicle Diagnostic Guide
Guide · Mar 26, 2025
Where to Find Parts for Every Kei Vehicle — Model by Model
Guide · Mar 26, 2025
How Much Can a Kei Truck Actually Carry? The Real Payload Guide
Guide · Mar 26, 2025
Kei Truck Rust Prevention: How to Stop Rust Before It Starts
Guide · Mar 26, 2025
Winter-Proofing Your Kei Vehicle
Guide · Mar 26, 2025
Hydraulic Dump Bed Conversion for Kei Trucks
Mod · Mar 26, 2025
3D Printed Parts & Accessories for Kei Trucks
Mod · Mar 23, 2025
Kei Truck Toolbox & Storage Solutions
Mod · Mar 23, 2025
Kei Truck Parts & Maintenance Guide: Where to Find Parts
Guide · Mar 19, 2025